package chapter03;

public class example11 {
    static class Student{
        private String name;
        private  int age;
        public  Student(){
            System.out.println("实例化了一个新的Student 对象。");
        }
        public Student (String name,int age){
            this();
            this.name = name;
            this.age = age;
        }
        public  String read(){
            return "我是:"+name+",年龄:"+age;
        }
    }
    public static class Example11 {
        public static void main(String[] args) {
            Student stu = new Student("张三",18);
            System.out.println(stu.read());
        }
    }
}
